JP7121049B2 - 硫化水素の製造方法及び硫黄の回収方法 - Google Patents
硫化水素の製造方法及び硫黄の回収方法 Download PDFInfo
- Publication number
- JP7121049B2 JP7121049B2 JP2019561625A JP2019561625A JP7121049B2 JP 7121049 B2 JP7121049 B2 JP 7121049B2 JP 2019561625 A JP2019561625 A JP 2019561625A JP 2019561625 A JP2019561625 A JP 2019561625A JP 7121049 B2 JP7121049 B2 JP 7121049B2
- Authority
- JP
- Japan
- Prior art keywords
- sulfur
- hydrogen sulfide
- filter
- sulfide gas
- packed tower
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000011593 sulfur Substances 0.000 title claims description 183
- 229910052717 sulfur Inorganic materials 0.000 title claims description 183
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims description 168
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 title claims description 105
- 229910000037 hydrogen sulfide Inorganic materials 0.000 title claims description 105
- 238000004519 manufacturing process Methods 0.000 title claims description 52
- 238000000034 method Methods 0.000 title claims description 37
- 239000007789 gas Substances 0.000 claims description 84
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 58
- 239000000725 suspension Substances 0.000 claims description 57
- 238000001914 filtration Methods 0.000 claims description 32
- 238000007670 refining Methods 0.000 claims description 24
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 23
- 229910052739 hydrogen Inorganic materials 0.000 claims description 21
- 239000001257 hydrogen Substances 0.000 claims description 21
- 125000001931 aliphatic group Chemical group 0.000 claims description 20
- 238000007599 discharging Methods 0.000 claims description 12
- 239000000706 filtrate Substances 0.000 claims description 10
- 238000000746 purification Methods 0.000 claims description 9
- 150000002431 hydrogen Chemical class 0.000 claims description 2
- 239000002351 wastewater Substances 0.000 claims description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 36
- 238000003756 stirring Methods 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000007788 liquid Substances 0.000 description 9
- 238000001035 drying Methods 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 8
- 239000002994 raw material Substances 0.000 description 8
- 238000011084 recovery Methods 0.000 description 8
- 238000011049 filling Methods 0.000 description 7
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 238000005119 centrifugation Methods 0.000 description 5
- 238000004062 sedimentation Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 150000003463 sulfur Chemical class 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229920001021 polysulfide Polymers 0.000 description 3
- 239000005077 polysulfide Substances 0.000 description 3
- 150000008117 polysulfides Polymers 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 125000004434 sulfur atom Chemical group 0.000 description 3
- 230000001476 alcoholic effect Effects 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- CWERGRDVMFNCDR-UHFFFAOYSA-N thioglycolic acid Chemical compound OC(=O)CS CWERGRDVMFNCDR-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 150000002898 organic sulfur compounds Chemical class 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/16—Hydrogen sulfides
- C01B17/161—Preparation from elemental sulfur
- C01B17/162—Preparation from elemental sulfur from elemental sulfur and hydrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/39—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1493—Selection of liquid materials for use as absorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/021—Separation of sulfur from gases
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/16—Hydrogen sulfides
- C01B17/168—Purification
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/20—Organic absorbents
- B01D2252/202—Alcohols or their derivatives
- B01D2252/2021—Methanol
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Industrial Gases (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017247733 | 2017-12-25 | ||
| JP2017247733 | 2017-12-25 | ||
| PCT/JP2018/047144 WO2019131474A1 (ja) | 2017-12-25 | 2018-12-21 | 硫化水素の製造方法及び硫黄の回収方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2019131474A1 JPWO2019131474A1 (ja) | 2020-12-24 |
| JP7121049B2 true JP7121049B2 (ja) | 2022-08-17 |
Family
ID=67067196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019561625A Active JP7121049B2 (ja) | 2017-12-25 | 2018-12-21 | 硫化水素の製造方法及び硫黄の回収方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11459236B2 (de) |
| EP (1) | EP3733593B1 (de) |
| JP (1) | JP7121049B2 (de) |
| CN (1) | CN111511677A (de) |
| SG (1) | SG11202005622UA (de) |
| WO (1) | WO2019131474A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115228111B (zh) * | 2022-07-15 | 2023-11-17 | 郝幸 | 一种反应精馏制备硫化氢的装置及方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005171270A (ja) | 2003-12-08 | 2005-06-30 | Sumitomo Metal Mining Co Ltd | 硫黄濾別残渣の脱水装置 |
| JP2006045599A (ja) | 2004-08-03 | 2006-02-16 | Sumitomo Metal Mining Co Ltd | 硫黄濾別残渣の造粒方法 |
| JP2009512769A (ja) | 2005-10-25 | 2009-03-26 | エボニック デグサ ゲーエムベーハー | 高分岐ポリマーを含有する調製物 |
| JP2010030866A (ja) | 2008-07-31 | 2010-02-12 | Sumitomo Chemical Co Ltd | 硫化水素ガスの精製方法。 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4020149A (en) * | 1975-05-02 | 1977-04-26 | Exxon Research And Engineering Company | Process for the production of sulfur |
| JPS60139315A (ja) | 1983-12-27 | 1985-07-24 | Nippon Mining Co Ltd | 硫化水素回収プロセスにおける懸濁物の除去方法 |
| US5686056A (en) * | 1996-02-05 | 1997-11-11 | Bechtel Group, Inc. | Methods and apparatus for purifying hydrogen sulfide |
| DE10245164B4 (de) * | 2002-09-26 | 2014-11-13 | Evonik Degussa Gmbh | Verfahren zur Umwandlung von Polysulfanen |
| US7604788B2 (en) | 2002-09-26 | 2009-10-20 | Evonik Degussa Gmbh | Process for the conversion of polysulfanes |
| JP4951564B2 (ja) | 2008-03-25 | 2012-06-13 | 住友化学株式会社 | 再生硫黄回収装置 |
| JP5906074B2 (ja) * | 2011-12-08 | 2016-04-20 | 川崎重工業株式会社 | 水素製造システム |
| JP5365708B2 (ja) * | 2012-01-17 | 2013-12-11 | 住友金属鉱山株式会社 | 硫化水素ガス製造プラント及び廃硫化水素ガスの回収利用方法 |
| US8919395B2 (en) | 2013-05-16 | 2014-12-30 | Scott D. Green | Dispensing apparatus |
-
2018
- 2018-12-21 JP JP2019561625A patent/JP7121049B2/ja active Active
- 2018-12-21 CN CN201880083339.9A patent/CN111511677A/zh active Pending
- 2018-12-21 US US16/956,867 patent/US11459236B2/en active Active
- 2018-12-21 WO PCT/JP2018/047144 patent/WO2019131474A1/ja unknown
- 2018-12-21 SG SG11202005622UA patent/SG11202005622UA/en unknown
- 2018-12-21 EP EP18893554.8A patent/EP3733593B1/de active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005171270A (ja) | 2003-12-08 | 2005-06-30 | Sumitomo Metal Mining Co Ltd | 硫黄濾別残渣の脱水装置 |
| JP2006045599A (ja) | 2004-08-03 | 2006-02-16 | Sumitomo Metal Mining Co Ltd | 硫黄濾別残渣の造粒方法 |
| JP2009512769A (ja) | 2005-10-25 | 2009-03-26 | エボニック デグサ ゲーエムベーハー | 高分岐ポリマーを含有する調製物 |
| JP2010030866A (ja) | 2008-07-31 | 2010-02-12 | Sumitomo Chemical Co Ltd | 硫化水素ガスの精製方法。 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019131474A1 (ja) | 2019-07-04 |
| EP3733593A4 (de) | 2021-07-21 |
| US20210053828A1 (en) | 2021-02-25 |
| EP3733593A1 (de) | 2020-11-04 |
| SG11202005622UA (en) | 2020-07-29 |
| EP3733593B1 (de) | 2024-01-24 |
| US11459236B2 (en) | 2022-10-04 |
| CN111511677A (zh) | 2020-08-07 |
| JPWO2019131474A1 (ja) | 2020-12-24 |
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